AS number details

AS46887

Crown Castle Fiber LLC  ·  crowncastle.com

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS46887 – Crown Castle Fiber LLC

Field Value
Country United States
Website crowncastle.com
Hosted domains 3,054
Number of IPv4 630,784
Number of IPv6 356,679,055,967,460,962,446,960,754,688
ASN type Hosting
Registry arin
Allocated 16 years ago on Apr 13, 2009
Updated 10 months ago on Feb 29, 2024

IP Ranges

Netblock Company Num of IPs
104.129.64.0/19 Crown Castle Fiber LLC 8,192
104.129.64.0/23 CORPORATE SUITES 825 LLC 512
104.129.66.0/23 Fiduciary Trust Company 512
104.129.68.0/22 Soros Fund Management, LLC 1,024
104.129.72.0/23 Network Outsource 512
104.129.74.0/23 Stratosec 512
104.129.76.0/24 NetEffx 256
104.129.77.0/24 Hinckley Allen & Snyder LLP 256
104.129.78.0/23 netBlazr 512
104.129.78.0/24 netBlazr 256
104.129.79.0/24 Emmi Solutions 256
104.129.80.0/23 Ambac Assurance Corp 512
104.129.82.0/23 St. Mark's School 512
104.129.84.0/23 Professional Office Suites 512
104.129.88.0/24 Basswood Capital Management, LLC 256
104.129.89.0/24 Geocomp 256
104.129.90.0/24 Provide Support, LLC 256
104.129.92.0/24 Cole Haan 256
104.167.135.0/24 WhiteSky Communications, LLC. 256
104.167.188.0/24 WhiteSky Communications, LLC. 256
104.207.192.0/19 Crown Castle Fiber LLC 8,192
104.207.192.0/23 Boston Heart 512
104.207.194.0/23 Institute for Family Health 512
104.207.196.0/23 Bodek and Rhodes 512
104.207.198.0/23 We Work 512
104.207.200.0/23 Crown Castle Fiber LLC 512
104.207.204.0/24 Kapner Associates LLC 256
104.207.208.0/23 NetBraintech 512
104.207.211.0/24 Metro Optical Solutions Inc. 256
104.207.212.0/24 TeleMessage 256
104.207.214.0/24 Lightower Fiber Networks 256
104.207.216.0/24 Boston Harbor Hotel 256
104.207.217.0/24 American Capital, LTD 256
104.207.220.0/24 APXnet 256
104.247.32.0/19 Crown Castle Fiber LLC 8,192
104.247.32.0/22 Crown Castle Fiber LLC 1,024
104.247.37.0/24 Brooklyn Academy of Music 256
104.247.38.0/24 Waveny LifeCare Network 256
104.247.39.0/24 Fresenius Medical Care NA 256
104.247.40.0/23 netBlazr 512
104.247.42.0/23 ABS Investments 512
104.247.43.0/24 HADDAD BRANDS 256
104.247.44.0/22 MASS Communications 1,024
104.247.48.0/23 IBM BCRS 512
104.247.50.0/23 Denham Capital Management LLP 512
104.247.51.0/24 Mamaroneck School District 256
104.247.52.0/24 netBlazr 256
104.247.54.0/23 Saint Peters Healthcare System 512
104.247.56.0/23 McFadyen Solutions 512
104.247.58.0/23 Insulet Corp 512
104.247.61.0/24 TOSS CORPORATION 256
107.181.16.0/20 Crown Castle Fiber LLC 4,096
107.181.16.0/23 IDP CONSULTING INC 512
107.181.18.0/23 Crown Castle Fiber LLC 512
107.181.20.0/22 Crown Castle Fiber LLC 1,024
107.181.25.0/24 75 Arlington Street Tenant LL 256
108.169.194.0/23 WhiteSky Communications, LLC. 512
130.250.97.0/24 AMICA MUTUAL INSURANCE COMPANY 256
131.239.0.0/16 Crown Castle Fiber LLC 65,536
131.239.100.0/24 Ballantyne Broadband Partners, LLC dba Optical Communities 256
131.239.101.0/24 Porsche of Fort Myers 256
131.239.102.0/24 Lee County Sheriff's Office 256
131.239.103.0/24 Vallarta Supermarkets (VSI, Inc.) 256
131.239.104.0/21 Regus Management Group, LLC 2,048
131.239.112.0/20 Crown Castle Fiber LLC 4,096
131.239.12.0/22 Green International Affiliates, Inc. 1,024
131.239.132.0/23 Consulting Services Group 512
131.239.134.0/23 The Town of Cheektowaga 512
131.239.136.0/21 EVERGREEN SCHOOL DISTRICT 2,048
131.239.139.0/24 EVERGREEN SCHOOL DISTRICT 256
131.239.144.0/20 Crown Castle Fiber LLC 4,096
131.239.15.0/24 Rangemark Financial Services 256
131.239.160.0/22 UPPER PERKIOMEN SD 1,024
131.239.164.0/22 White Plains Hospital 1,024
131.239.168.0/22 AIRESPRING 1,024
131.239.172.0/23 Montgomery County Intermediate Unit 512
131.239.176.0/22 Ballantyne Broadband Partners, LLC dba Optical Communities 1,024
131.239.177.0/24 Ballantyne Broadband Partners, LLC dba Optical Communities 256
131.239.180.0/23 Regus Management Group, LLC 512
131.239.18.0/23 Noblesville Schools 512
131.239.18.0/24 Goodwill Industries of Central Indiana 256
131.239.182.0/24 Path Forward 256
131.239.183.0/24 Integrity Express Logistics, LLC 256
131.239.184.0/24 Belfor Holdings Inc 256
131.239.185.0/24 Nexstar Broadcasting, Inc. 256
131.239.186.0/23 Northville Public Schools 512
131.239.188.0/23 Perry Township Schools 512
131.239.189.0/24 Perry Township Schools 256
131.239.190.0/23 Regus Management Group, LLC 512
131.239.192.0/22 625 West Adams Street Tenant LLC 1,024
131.239.198.0/24 Gregory Poole - Equipment Company 256
131.239.199.0/24 Regus Management Group, LLC 256
131.239.200.0/21 Encova Insurance AKA Motorists Mutual Insurance Company & Brickstreet 2,048
131.239.20.0/22 Inflexxion 1,024
131.239.208.0/22 Albany ENT & Allergy Services PC 1,024
131.239.212.0/22 Brightstar Credit Union 1,024
131.239.216.0/22 County of Hudson NJ 1,024
131.239.220.0/23 Campus Technologies, Inc. 512
131.239.222.0/23 Signet Group Services US Inc 512
131.239.224.0/22 Regus Management Group, LLC 1,024

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2604:1a00:10::/48 Perry Township Schools
2604:1a00:12::/48 Ridgeline International, Inc
2604:1a00:13::/48 Crown Castle Fiber LLC
2604:1a00:14::/48 Crown Castle Fiber LLC
2604:1a00:1::/48 Crown Castle Fiber LLC
2604:1a00:15::/48 Legends Hospitality, LLC
2604:1a00:16::/48 Crown Castle Fiber LLC
2604:1a00:18::/48 Crown Castle Fiber LLC
2604:1a00:19::/48 Crown Castle Fiber LLC
2604:1a00:1a::/48 Crown Castle Fiber LLC
2604:1a00:1b::/48 Crown Castle Fiber LLC
2604:1a00:1c::/48 Crown Castle Fiber LLC
2604:1a00:1d00::/48 Crown Castle Fiber LLC
2604:1a00:1e::/48 Crown Castle Fiber LLC
2604:1a00:20::/48 Crown Castle Fiber LLC
2604:1a00:21::/48 Crown Castle Fiber LLC
2604:1a00:22::/48 Crown Castle Fiber LLC
2604:1a00:23::/48 AMAZON.COM SERVICES LLC
2604:1a00:2::/48 Crown Castle Fiber LLC
2604:1a00:25::/48 Crown Castle Fiber LLC
2604:1a00:26::/48 Crown Castle Fiber LLC
2604:1a00:27::/48 AMAZON.COM SERVICES LLC
2604:1a00:29::/48 Crown Castle Fiber LLC
2604:1a00:2a::/48 Crown Castle Fiber LLC
2604:1a00:2b::/48 Crown Castle Fiber LLC
2604:1a00:2c::/48 Crown Castle Fiber LLC
2604:1a00:2d::/48 TrexQuant Management
2604:1a00:2e::/48 Crown Castle Fiber LLC
2604:1a00:30::/48 Crown Castle Fiber LLC
2604:1a00:31::/48 Crown Castle Fiber LLC
2604:1a00::/32 Crown Castle Fiber LLC
2604:1a00:32::/48 Crown Castle Fiber LLC
2604:1a00:33::/48 Crown Castle Fiber LLC
2604:1a00:34::/48 Crown Castle Fiber LLC
2604:1a00:35::/48 Crown Castle Fiber LLC
2604:1a00:38::/48 iCura Diagnostics, LLC
2604:1a00:3a::/48 Crown Castle Fiber LLC
2604:1a00:3b::/48 Crown Castle Fiber LLC
2604:1a00:3c00::/48 Crown Castle Fiber LLC
2604:1a00:3d::/48 Ivins Phillips and B
2604:1a00:3e::/48 Crown Castle Fiber LLC
2604:1a00:3f::/48 Crown Castle Fiber LLC
2604:1a00:40::/48 Crown Castle Fiber LLC
2604:1a00:41::/48 Crown Castle Fiber LLC
2604:1a00:47::/48 Crown Castle Fiber LLC
2604:1a00::/48 Crown Castle Fiber LLC
2604:1a00:48::/48 Crown Castle Fiber LLC
2604:1a00:49::/48 Crown Castle Fiber LLC
2604:1a00:4a::/48 Crown Castle Fiber LLC
2604:1a00:4b::/48 Crown Castle Fiber LLC
2604:1a00:4c::/48 Crown Castle Fiber LLC
2604:1a00:4d::/48 Crown Castle Fiber LLC
2604:1a00:4e::/48 Crown Castle Fiber LLC
2604:1a00:4f::/48 Crown Castle Fiber LLC
2604:1a00:50::/48 Amazon.com Services, Inc.
2604:1a00:51::/48 WithSecure
2604:1a00:53::/48 Crown Castle Fiber LLC
2604:1a00:54::/48 Crown Castle Fiber LLC
2604:1a00:55::/48 Crown Castle Fiber LLC
2604:1a00:56::/48 Crown Castle Fiber LLC
2604:1a00:58::/48 Crown Castle Fiber LLC
2604:1a00:5a::/48 Crown Castle Fiber LLC
2604:1a00:5e::/48 Crown Castle Fiber LLC
2604:1a00:60::/48 Siden
2604:1a00:61::/48 Crown Castle Fiber LLC
2604:1a00:62::/48 Crown Castle Fiber LLC
2604:1a00:63::/48 Crown Castle Fiber LLC
2604:1a00:64::/48 Crown Castle Fiber LLC
2604:1a00:6::/48 Crown Castle Fiber LLC
2604:1a00:65::/48 Crown Castle Fiber LLC
2604:1a00:66::/48 Crown Castle Fiber LLC
2604:1a00:67::/48 Crown Castle Fiber LLC
2604:1a00:68::/48 Crown Castle Fiber LLC
2604:1a00:69::/48 Crown Castle Fiber LLC
2604:1a00:6a::/48 Crown Castle Fiber LLC
2604:1a00:6b::/48 Crown Castle Fiber LLC
2604:1a00:6c::/48 Crown Castle Fiber LLC
2604:1a00:6d::/48 Crown Castle Fiber LLC
2604:1a00:6e::/48 Crown Castle Fiber LLC
2604:1a00:6f::/48 DRW Canada Co
2604:1a00:70::/48 Crown Castle Fiber LLC
2604:1a00:71::/48 Crown Castle Fiber LLC
2604:1a00:72::/48 Crown Castle Fiber LLC
2604:1a00:73::/48 Community Products, LLC
2604:1a00:74::/48 Crown Castle Fiber LLC
2604:1a00:7::/48 Crown Castle Fiber LLC
2604:1a00:75::/48 Crown Castle Fiber LLC
2604:1a00:76::/48 Crown Castle Fiber LLC
2604:1a00:77::/48 Crown Castle Fiber LLC
2604:1a00:8::/48 Primepay LLC
2604:1a00:9::/48 Crown Castle Fiber LLC
2604:1a00:a::/48 Jewish Federation of Greater Philadelphia
2604:1a00:b::/48 Advantage Care Physicians
2604:1a00:d::/48 Crown Castle Fiber LLC
2604:1a00:e::/48 Chirisa DF LLC
2604:1a00:f::/48 Crown Castle Fiber LLC
2604:200:10::/48 Crown Castle Fiber LLC
2604:200:1500::/48 Crown Castle Fiber LLC
2605:a900:1000::/36 Crown Castle Fiber LLC
2605:a900:1003::/48 Crown Castle Fiber LLC

The list on this page is limited to 100 results. The totality of IPv6 ranges for this ASN is available through our ASN & IP Ranges APIs.

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view whois details › 

ASHandle:       AS46887
OrgID:          AS46887
ASName:         AS46887
ASNumber:       AS46887
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP Whois API IP Whois Database Download

Hosted Domains

There are 3,054 domain names hosted across 820 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
151.181.160.121 ██████████ 280
144.121.233.209 ██████████ 117
144.121.3.166 ██████████ 97
131.239.67.105 ██████████ 91
69.46.226.141 ██████████ 90
209.160.237.56 ██████████ 84
144.121.10.250 ██████████ 83
209.160.129.112 ██████████ 78
144.121.9.204 ██████████ 76
209.160.237.106 ██████████ 59

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API Hosted Domains Database Download

Peers

There are 1,046 peers for this ASN.

Peers Name
AS10326 Worcester Polytechnic Institute
AS10411 Environmental Systems Research Institute
AS1045 ZS Associates, Inc
AS10499 Rochester Gas and Electric Corporation
AS10554 WESTERN UNIVERSITY OF HEALTH SCIENCES
AS10558 Biola University, Inc.
AS10583 Connecticut Hospital Assoc.
AS10661 Steadfast Financial LP
AS1067 Hamilton County, Ohio
AS10690 NETSCOUT SYSTEMS INC.
AS10694 Monster Worldwide, Inc.
AS10701 Fiber Plus, Inc
AS10718 CNO Financial Group, Inc.
AS10747 Epic Hosting, LLC
AS10753 Level 3 Parent, LLC
AS10806 AGENCE FRANCE PRESSE
AS10920 John Paul the Great Catholic University
AS10955 WILLIAM PATERSON UNIVERSITY
AS11039 The George Washington University
AS11042 NETWORK TRANSIT HOLDINGS LLC
AS11047 Hartford Hospital
AS11056 Berger Montague
AS11074 Crown Castle Fiber LLC
AS11140 Behr Process
AS11174 Athenahealth
AS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
AS11204 Kings Park Central School District
AS11245 The Goodyear Tire & Rubber Company
AS11296 Independent Health Association, Inc.
AS11302 IGT Global Solutions Corporation
AS11369 StoneX Group Inc.
AS11386 HEALTH AND HOSPITAL CORPORATION OF MARION COUNTY
AS11428 Jim Beam Brands Co.
AS11490 Silverstein Properties, Inc.
AS11516 Eastern Suffolk BOCES
AS11534 The School District of Philadelphia
AS11598 Cloudsmart
AS11621 Reyes Holdings, L.L.C.
AS11687 City of Hope Medical Center
AS11692 Carewise Health, Inc.
AS11713 Granite Block Global Data Center, Inc
AS11716 William O'Neil & Company
AS11731 Weston Solutions, Inc.
AS11737 Nu-Age Managed Services, LLC
AS11783 Brooklyn Law School
AS11790 Random House, Inc.
AS11813 Natixis North America LLC
AS11817 Stafford Associates Computer Specialists, Inc.
AS11860 AEGIS Insurance Services, Inc.
AS11903 Lincolnshire Management, Inc.
AS11928 Hachette Book Group, Inc.
AS12024 Advanced Corporate Network
AS12062 Decision One
AS12073 Contemporary Computer Services Inc.
AS12099 OAKWOOD HEALTHCARE INC
AS12157 Element Capital Management LLC
AS12184 Forrester Research
AS12187 Metropolitan Transportation Authority
AS12205 Sachem Central School District
AS12211 Operations & Compliance Network LLC
AS12235 SmartEdgeNet LLC
AS12245 Peninsula Regional Medical Center
AS12265 Transaction Network Services, Inc.
AS12272 Medata Inc.
AS1299 Arelion Sweden AB
AS13313 Barnes & Noble Inc.
AS13339 Amaya Gaming Group Inc
AS13426 Juno Online Services, Inc.
AS13431 Millennium Partners, L.P.
AS13460 EarthCam, Inc.
AS13464 Centerbridge Partners, L.P.
AS13496 Belcan Corporation
AS13510 Baystate Health, Inc.
AS13515 Palm Beach Atlantic University
AS13524 Arrow Electronics
AS13532 Need To Know News, LLC
AS13588 Paychex Inc.
AS13592 Crown Castle Fiber LLC
AS13599 Eisai Inc.
AS13602 I-Evolve Technology Services
AS13615 Heritage Valley Health System
AS13620 EMBLEMHEALTH SERVICES COMPANY, LLC
AS13655 Axxess Networks LLC
AS13685 Rochester City School District
AS13697 Saber Healthcare Group LLC
AS13748 Cold Spring Harbor Laboratory
AS13755 St. Petersburg College
AS13778 Johnson & Johnson
AS13797 International Data Group, Inc.
AS13812 Fisher Scientific
AS13817 Cantillon Capital Management, LLC
AS13827 Washington Post
AS13844 St. John's Riverside Hospital
AS13990 County of Orange
AS14010 Jack Henry & Associates, Inc.
AS14067 4 Over, Inc.
AS14136 PC Connection, Inc.
AS14163 Shearman & Sterling
AS14230 Involta
AS14243 CGS
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are 1,036 downstreams for this ASN.

Downstreams Name
AS10326 Worcester Polytechnic Institute
AS10411 Environmental Systems Research Institute
AS1045 ZS Associates, Inc
AS10499 Rochester Gas and Electric Corporation
AS10554 WESTERN UNIVERSITY OF HEALTH SCIENCES
AS10558 Biola University, Inc.
AS10583 Connecticut Hospital Assoc.
AS10661 Steadfast Financial LP
AS1067 Hamilton County, Ohio
AS10690 NETSCOUT SYSTEMS INC.
AS10694 Monster Worldwide, Inc.
AS10701 Fiber Plus, Inc
AS10718 CNO Financial Group, Inc.
AS10747 Epic Hosting, LLC
AS10753 Level 3 Parent, LLC
AS10806 AGENCE FRANCE PRESSE
AS10920 John Paul the Great Catholic University
AS10955 WILLIAM PATERSON UNIVERSITY
AS11039 The George Washington University
AS11042 NETWORK TRANSIT HOLDINGS LLC
AS11047 Hartford Hospital
AS11056 Berger Montague
AS11074 Crown Castle Fiber LLC
AS11140 Behr Process
AS11174 Athenahealth
AS11188 LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
AS11204 Kings Park Central School District
AS11245 The Goodyear Tire & Rubber Company
AS11296 Independent Health Association, Inc.
AS11302 IGT Global Solutions Corporation
AS11369 StoneX Group Inc.
AS11386 HEALTH AND HOSPITAL CORPORATION OF MARION COUNTY
AS11428 Jim Beam Brands Co.
AS11490 Silverstein Properties, Inc.
AS11516 Eastern Suffolk BOCES
AS11534 The School District of Philadelphia
AS11598 Cloudsmart
AS11621 Reyes Holdings, L.L.C.
AS11687 City of Hope Medical Center
AS11692 Carewise Health, Inc.
AS11713 Granite Block Global Data Center, Inc
AS11716 William O'Neil & Company
AS11731 Weston Solutions, Inc.
AS11737 Nu-Age Managed Services, LLC
AS11783 Brooklyn Law School
AS11790 Random House, Inc.
AS11813 Natixis North America LLC
AS11817 Stafford Associates Computer Specialists, Inc.
AS11860 AEGIS Insurance Services, Inc.
AS11903 Lincolnshire Management, Inc.
AS11928 Hachette Book Group, Inc.
AS12024 Advanced Corporate Network
AS12062 Decision One
AS12073 Contemporary Computer Services Inc.
AS12099 OAKWOOD HEALTHCARE INC
AS12157 Element Capital Management LLC
AS12184 Forrester Research
AS12187 Metropolitan Transportation Authority
AS12205 Sachem Central School District
AS12211 Operations & Compliance Network LLC
AS12235 SmartEdgeNet LLC
AS12245 Peninsula Regional Medical Center
AS12265 Transaction Network Services, Inc.
AS12272 Medata Inc.
AS13313 Barnes & Noble Inc.
AS13339 Amaya Gaming Group Inc
AS13426 Juno Online Services, Inc.
AS13431 Millennium Partners, L.P.
AS13460 EarthCam, Inc.
AS13464 Centerbridge Partners, L.P.
AS13496 Belcan Corporation
AS13510 Baystate Health, Inc.
AS13515 Palm Beach Atlantic University
AS13524 Arrow Electronics
AS13532 Need To Know News, LLC
AS13588 Paychex Inc.
AS13592 Crown Castle Fiber LLC
AS13599 Eisai Inc.
AS13602 I-Evolve Technology Services
AS13615 Heritage Valley Health System
AS13620 EMBLEMHEALTH SERVICES COMPANY, LLC
AS13655 Axxess Networks LLC
AS13685 Rochester City School District
AS13697 Saber Healthcare Group LLC
AS13748 Cold Spring Harbor Laboratory
AS13755 St. Petersburg College
AS13778 Johnson & Johnson
AS13797 International Data Group, Inc.
AS13812 Fisher Scientific
AS13817 Cantillon Capital Management, LLC
AS13827 Washington Post
AS13844 St. John's Riverside Hospital
AS13990 County of Orange
AS14010 Jack Henry & Associates, Inc.
AS14067 4 Over, Inc.
AS14136 PC Connection, Inc.
AS14163 Shearman & Sterling
AS14230 Involta
AS14243 CGS
AS14337 CVM, INC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS46887 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs